<template>
	<view>
		<!-- 选择收获地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify(address)==='{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收获地址+</button>
    </view>
    
    <!-- 渲染收获信息的盒子 -->
    <view class="address-info-box" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">收获人：{{address.userName}}</view>
        </view>
        <view class="row1-right">
          <view class="phone">电话：{{address.telNumber}}</view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收获地址：</view>
        <view class="row2-right">{{addstr}}</view>
      </view>
    </view>
    
    <!-- 底部的边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
  // 引入Vuex
  import { mapState,mapMutations,mapGetters } from 'vuex'
	export default {
		data() {
			return {
        // 收获地址的数据
				// address:{}
			};
		},
    methods:{
      ...mapMutations('m_user',['updateAddress']),
      // 收获地址按钮的回调
      async chooseAddress(){
        // 点击按钮出现选择收获地址 
        // 结构赋值 第一个是错误对象 第二个是选择成功之后的结果
        const [err,succ] = await uni.chooseAddress().catch(err => err)
        if(err===null&&succ.errMsg==="chooseAddress:ok"){
          // this.address=succ
          this.updateAddress(succ)
        }
        // 解决取消授权问题 前面是解决安卓系统 后面是解决苹果系统
        if(err && (err.errMsg === 'chooseAddress:fail cancel' || err.errMsg === 'chooseAddress:fail authorize no response')){
          // 通过调用这个方法 让用户重新授权
          this.reAuth()
        }
      },
      // 重新授权
       async reAuth(){
        const [err2,confirmResult] = await uni.showModal({
          content:"检测到您没打开地址授权，是否去设置打开？",
          confirmText:"确定",
          cancelText:"取消"
        })
        // 出现错误直接退出
        if(err2) return
        // 如果点击取消按钮 提示消息
        if(confirmResult.cancel) return uni.$showMsg('您取消了地址授权！')
        // 如果点击确定按钮 调用uni.openSetting打开授权设置面板进行授权
        if(confirmResult.confirm) return uni.openSetting({
          success: (settingResult) => {
            // 打开授权面板 取消了授权
            if(!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了授权！')
            if(settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！ 请选择收货地址')
          }
        })
      }
    },
    computed:{
      // 将Vuex的数据映射到
      ...mapState('m_user',['address']),
      ...mapGetters('m_user',['addstr'])
    },
	}
</script>

<style lang="scss">
  .address-border{
    display: block;
    width: 100%;
    height: 5px;
  }
  .address-choose-box{
    height: 90px;
    display: flex;
    // 主轴中心对齐
    justify-content: center;
    // 侧轴中心对齐
    align-items: center;
  }
  .address-info-box{
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;
    .row1{
      display: flex;
      justify-content: space-between;
      .row1-right{
        display: flex;
        justify-content: space-between;
      }
    }
    .row2{
      display: flex;
      align-items: center;
      margin-top: 10px;
      .row2-left{
        white-space: nowrap;
      }
    }
  }
</style>
